CN218889403U - Range-extending intelligent blowing device - Google Patents
Range-extending intelligent blowing device Download PDFInfo
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- CN218889403U CN218889403U CN202222777357.3U CN202222777357U CN218889403U CN 218889403 U CN218889403 U CN 218889403U CN 202222777357 U CN202222777357 U CN 202222777357U CN 218889403 U CN218889403 U CN 218889403U
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Abstract
The utility model provides an extended-range intelligent blowing device, which comprises a main body and a power line, wherein the main body is provided with a power supply interface, the power line can be detachably and electrically connected with the power supply interface, a built-in power supply, a fan assembly and a main control board are arranged in the main body, the built-in power supply, the fan assembly and the power supply interface are respectively and electrically connected with the main control board, the extended-range intelligent blowing device is provided with a wired working mode and a wireless working mode, the highest working power in the wired working mode is larger than the highest working power in the wireless working mode, the extended-range intelligent blowing device can be externally powered through the power line in the wired working mode so as to meet the high-power working requirements of users, and the power supply through the built-in power supply in the wireless working mode is convenient for users to use in the outdoor or mobile scenes on one hand, so that the service range/scene of products is enlarged, and on the other hand, the working power can be automatically reduced so that the endurance of the wireless working mode is improved, and the service time of the products is prolonged.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to an extended-range intelligent blowing device.
Background
With the improvement of the life quality of people, the hair drier is also gradually becoming a necessity for people to live. The hair dryer not only can dry hair, but also can dry clothes rapidly, and the application is wide.
Electric hair drier on the market at present mainly divide into wired type and seat and fills two kinds, and the electric hair drier host computer of wired type is direct to insert to the socket through its fixed connection's cable and supply power, but because cable length is limited, its use scene is comparatively fixed. The electric hair drier host computer that seat was filled money has built-in power, and the host computer can use with the base split that charges after charging through charging the base to built-in power, conveniently carries, and the service scenario does not receive the cable restriction, but because built-in power capacity is limited, the highest operating power that the seat was filled money has obvious reduction with the continuation of the journey and compares wired money, and the seat is filled money and can not be filled the limit and use, inconvenient user uses.
Disclosure of Invention
In view of the above, the present utility model provides an extended-range intelligent blower device to solve the above problems. The utility model adopts the following technical scheme:
the embodiment of the utility model provides an extended-range intelligent air blowing device, which comprises a main body and a power line, wherein a power supply interface is arranged on the main body, the power line can be detachably and electrically connected with the power supply interface, a built-in power supply, a fan assembly and a main control board are arranged in the main body, the built-in power supply, the fan assembly and the power supply interface are respectively and electrically connected with the main control board, the extended-range intelligent air blowing device is provided with two different working modes, the power supply interface is in a wired working mode when connected with an external power supply through the power line, the power supply interface is in a wireless working mode when separated from the power line, and the highest working power of the extended-range intelligent air blowing device in the wired working mode is larger than the highest working power of the extended-range intelligent air blowing device in the wireless working mode.
The intelligent blowing device for the extended range further comprises a first detection module, the power supply interface is electrically connected with the main control board through the first detection module, the first detection module is used for detecting the voltage of the power supply interface, generating a first detection signal and sending the first detection signal to the main control board, and the main control board controls the working mode of the intelligent blowing device for the extended range according to the received first detection signal.
The intelligent blowing device for the extended range further comprises a second detection module, the built-in power supply is electrically connected with the main control board through the second detection module, the second detection module is used for detecting the voltage of the built-in power supply and generating a second detection signal to be sent to the main control board, and the main control board controls the working mode of the intelligent blowing device for the extended range according to the received second detection signal.
The intelligent range-extending blowing device comprises a main control board, and is characterized by further comprising a heating module, wherein the heating module is electrically connected with the main control board, the main body is provided with an air inlet, an air outlet and an air flow channel which is communicated with the air inlet and the air outlet, and the heating module and the fan assembly are arranged in the air flow channel.
The highest working power of the heating module in the wired working mode is larger than that of the heating module in the wireless working mode.
The highest working power of the heating module in the wired working mode is 600-1900W; and/or, the highest working power of the heating module in the wireless working mode is less than 600W.
The intelligent range-extending blowing device further comprises a display component, wherein the display component is arranged on the main body and electrically connected with the main control board, and the display component is used for displaying the current working mode of the intelligent range-extending blowing device.
The minimum working power of the extended-range intelligent blowing device in the wired working mode is larger than the highest working power of the extended-range intelligent blowing device in the wireless working mode.
Wherein the highest operating power of the fan assembly in the wired operating mode is greater than the highest operating power of the fan assembly in the wireless operating mode.
Wherein, the highest rotating speed of the fan assembly in the wired working mode is 80000 r/min-150000 r/min; and/or the highest rotating speed of the fan assembly in the wireless working mode is 10000 r/min-80000 r/min.
The utility model provides a range-extending intelligent air blowing device, which comprises a main body and a power line, wherein the main body is provided with a power supply interface, the power line can be detachably connected with the power supply interface, a built-in power supply, a fan assembly and a main control board are arranged in the main body, the built-in power supply, the fan assembly and the power supply interface are respectively electrically connected with the main control board, the range-extending intelligent air blowing device is provided with two different working modes, when the power line is connected with the power supply interface and is powered by an external power supply, the range-extending intelligent air blowing device is in a wired working mode, a user can conveniently use the range-extending intelligent air blowing device in an indoor scene, and can meet the high-power working requirement of the user, when the power line is separated from the power supply interface, the range-extending intelligent air blowing device is in a wireless working mode, the range-extending intelligent air blowing device is powered by a built-in power supply, portability is good, the user can conveniently use the range-extending intelligent air blowing device in the outdoor or mobile scene, the using range/scene of the product is enlarged, the highest working power of the range-extending intelligent air blowing device in the wireless working mode is smaller than the highest working power in the wireless working mode, namely, the endurance of the range-extending intelligent air blowing device in the wireless working mode is improved by reducing working power, the traditional range of the service life of the product is increased, and the service life of the user can be solved, and the problem of the service life of the electric device is low is not charged by the service life of the electric station.
Drawings
Fig. 1 is a schematic structural diagram of an extended-range intelligent blower according to an embodiment of the present utility model;
FIG. 2 is an exploded view of the extended-range intelligent blower of FIG. 1;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a circuit block diagram of an extended-range intelligent blowing device according to an embodiment of the present utility model.
Detailed Description
Before the embodiments are explained in detail, it is to be understood that the utility model is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. The utility model is capable of other embodiments and of being practiced or of being carried out in various ways. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of the terms "comprising," "including," "having," and the like are intended to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present utility model is not limited to the number of the element as one, but may include a plurality of the elements.
Referring to fig. 1 to 4, the embodiment of the utility model provides an extended-range intelligent air blower, which comprises a main body 100 and a power line 200, wherein a power supply interface 103 is arranged on the main body 100, the power line 200 is detachably and electrically connected with the power supply interface 103, a built-in power supply 110, a fan assembly 120 and a main control board 130 are arranged in the main body 100, the built-in power supply 110, the fan assembly 120 and the power supply interface 103 are respectively and electrically connected with the main control board 130, the extended-range intelligent air blower has two different working modes, the extended-range intelligent air blower is in a wired working mode when the power supply interface 103 is connected with an external power supply through the power line 200, and is in a wireless working mode when the power supply interface 103 is separated from the power line 200, and the highest working power of the extended-range intelligent air blower in the wired working mode is larger than the highest working power of the extended-range intelligent air blower in the wireless working mode.
Specifically, the main body 100 includes an air outlet housing 105 and a handle housing 106 rotatably connected to the air outlet housing 105, and the air inlet 101 and the air outlet 102 are relatively disposed on the air outlet housing 105, so that the fan assembly 120 can suck air from the air inlet 101 at one end and blow out from the air outlet 102 at the other end, thereby reducing loss of wind power. The fan assembly 120 is disposed in the air outlet housing 105, and the built-in power supply 110 and the main control board 130 are disposed in the handle housing 106. The fan assembly 120 comprises a motor 121 and fan blades 122, the motor 121 is fixedly connected with the air outlet shell 105, and the fan blades 122 are connected with an output shaft of the motor 121. The power supply interface 103 is arranged at one end of the handle housing 106 far away from the air outlet housing 105, and when a user is connected with the power supply interface 103 for use at the power line 200, the position of the power line 200 is not easy to block the hand of the user holding the handle housing 106.
When the power line 200 is connected with the power supply interface 103, the extended-range intelligent blowing device is in a wired working mode, the power line 200 is connected with an external socket to supply power, so that a user can conveniently use the electric power in an indoor scene, and the high-power working requirement of the user can be met.
Further, the highest operating power of the blower assembly 120 in the wired operating mode is greater than the highest operating power thereof in the wireless operating mode. Specifically, the maximum rotation speed of the fan assembly 120 in the wired operation mode is greater than the maximum rotation speed of the fan assembly in the wireless operation mode, that is, the user can use larger wind power to quickly blow the hair when the external power supply is connected, while the fan assembly 120 keeps higher rotation speed in the wireless operation mode to quickly consume the electric quantity of the internal power supply 110 and stop working, so that the hair cannot be completely blown, and therefore, the working power of the fan assembly 120 in the wireless operation mode needs to be properly reduced to improve the endurance capability of the user.
In this embodiment, the maximum rotation speed of the fan assembly 120 in the wired operation mode is 80000r/min to 150000r/min; and/or, the highest rotation speed of the fan assembly 120 in the wireless working mode is 10000 r/min-80000 r/min, so that the fan assembly 120 has a high enough rotation speed to improve the working efficiency in the wired working mode, and meanwhile, the fan assembly has good cruising ability by actively reducing the rotation speed in the wireless working mode.
Further, one of the power supply interface 103 and the power cord 200 is provided with a conductive terminal 1031, and the other is provided with a conductive sheet (not shown) that can be in contact with the conductive terminal 1031. In this embodiment, the power supply interface 103 is provided with a conductive terminal 1031, the conductive terminal 1031 includes a positive terminal and a negative terminal, one end of the power cord 200 is provided with a plug for connecting with an external socket, the other end is provided with two grooves 210, the conductive sheet includes a positive plate and a negative plate, the positive plate and the negative plate are respectively disposed in the two grooves 210, when the positive terminal is inserted into one of the grooves 210 and contacts with the positive plate, and when the negative terminal is inserted into the other groove 210 and contacts with the negative plate, the power cord 200 is conducted with the power supply interface 103. In other embodiments, the power line 200 may be provided with a conductive terminal 1031, and the power supply interface 103 may be provided with a conductive sheet.
In one embodiment, the built-in power supply 110 is electrically connected to the power supply interface 103. When one end of the power cord 200 is electrically connected to an external power source, such as a socket, and the other end is electrically connected to the power supply interface 103, the external power source can directly supply power to the main control board 130 and drive the fan assembly 120 to operate, and can charge the built-in power source 110.
In an embodiment, the extended-range intelligent blower device further includes a power protection module 190, where the power protection module 190 is electrically connected to the built-in power supply 110 and the main control board 130, respectively. Specifically, the power protection module 190 may be disposed on the main control board 130 or disposed on the built-in power supply 110, when the extended-range intelligent blower device is in a wired operation mode, the power protection module 190 may prevent the built-in power supply 110 from being overcharged when being connected to an external power supply, when the extended-range intelligent blower device is in a wireless operation mode, the power protection module 190 may prevent the built-in power supply 110 from being overdischarged when being connected to the main control board 130 to supply power, thereby improving the service life of the built-in power supply 110.
In an embodiment, the extended-range intelligent blowing device further includes a heating module 150, the heating module 150 is electrically connected with the main control board 130, the main body 100 is provided with an air inlet 101, an air outlet 102 and an air flow channel (not shown in the figure) communicating the air inlet 101 and the air outlet 102, and the heating module 150 and the fan assembly 120 are disposed in the air flow channel, so that the heating module 150 heats the air flow generated by the fan assembly 120, and a function of blowing hot air by the extended-range intelligent blowing device is realized. In this embodiment, the heating module 150 is a heating wire. In other embodiments, the heat generating module 150 may also be a semiconductor heat generating sheet or other heat generating element.
Further, the highest working power of the heating module 150 in the wired working mode is greater than the highest working power of the heating module in the wireless working mode, so that the heating efficiency of the heating module 150 in the wired working mode and the cruising ability of the heating module in the wireless working mode are improved, and a better overall heating effect is achieved.
In this embodiment, the highest working power of the heating module 150 in the wired working mode is 600W-1900W, and the highest working power in the wireless working mode is less than 600W, so that the heating module 150 can quickly perform heating when the external power supply is used for supplying power, and can maintain the heating effect for a long time when the internal power supply 110 is used.
In one embodiment, the minimum operating power of the extended-range intelligent blower device in the wired operating mode is greater than the maximum operating power of the blower device in the wireless operating mode. Specifically, the lowest working power of the fan assembly 120 in the wired working mode is greater than the highest working power of the fan assembly in the wireless working mode, the lowest working power of the heating module 150 in the wired working mode is greater than the highest working power of the fan assembly in the wireless working mode, so that the range-extending intelligent air blowing device has higher working efficiency when being connected with an external power supply, and has longer endurance by actively reducing the working power when the built-in power supply 110 is used, and the overall air blowing and heating effects are improved.
In an embodiment, the extended-range intelligent blower device further includes a control button 140, where the control button 140 is disposed on the main body 100 and electrically connected to the main control board 130. The control keys 140 may adjust the operating gear of the fan assembly 120 and the heat generating module 150 to control the outlet wind speed and the outlet wind temperature. Optionally, the control key 140 has a plurality of working gears, where different working gears correspond to different working powers, and the working power corresponding to the same working gear in the wired working mode is greater than the working power corresponding to the same working gear in the wireless working mode.
Further, the extended-range intelligent blower device further includes a temperature measuring module (not shown) connected to the main control board 130. The temperature measuring module is arranged close to the heating module 150 so as to measure the temperature of the air flow nearby the temperature measuring module, and the main control board 130 adjusts the power of the heating module 150 according to the temperature data detected by the temperature measuring module so as to ensure that the actual air outlet temperature is consistent with the preset air outlet temperature corresponding to the control keys 140.
In an embodiment, the extended-range intelligent blower device further includes a display component 160, where the display component 160 is disposed on the main body 100 and electrically connected to the main control board 130, and the display component is used for displaying a current working mode of the extended-range intelligent blower device, for example, a wired working mode and a wireless working mode are graphically represented, so that a user can conveniently identify whether the extended-range intelligent blower device is in a correct working mode. Specifically, the display assembly 160 includes a display screen and a display driving module, the display driving module is electrically connected to the main control board 130, and the display screen is electrically connected to the display driving module. The display driving module is used for encoding signals input by the main control board 130 and sending the signals to the display screen for display. The display screen may also be used to display information such as the wind speed and the wind temperature corresponding to the current working gear of the control key 140, and the electric quantity of the built-in power supply 110.
In an embodiment, the extended-range intelligent blowing device further includes a first detection module 170, the power supply interface 103 is electrically connected to the main control board 130 through the first detection module 170, the first detection module 170 may be disposed on the main control board 130 or disposed on the power supply interface 103, the first detection module 170 is configured to detect a voltage of the power supply interface 103, generate a first detection signal and send the first detection signal to the main control board 130, and the main control board 130 controls the working mode of the extended-range intelligent blowing device according to the received first detection signal. Specifically, when the detected voltage of the power supply interface 103 is greater than 0V, the main control board 130 controls the extended-range intelligent air blower to switch to the wired operation mode and directly supply power through an external power supply. When the detected voltage of the power supply interface 103 is less than or equal to 0V, the main control board 130 controls the extended-range intelligent blowing device to switch to a wireless working mode and supply power through the built-in power supply 110.
In an embodiment, the extended-range intelligent blowing device further includes a second detection module 180, the built-in power supply 110 is electrically connected to the main control board 130 through the second detection module 180, the second detection module 180 is disposed on the main control board 130 or disposed on the built-in power supply 110, the second detection module 180 is configured to detect a voltage of the built-in power supply 110, generate a second detection signal, and send the second detection signal to the main control board 130, and the main control board 130 controls a working mode of the extended-range intelligent blowing device according to the received second detection signal. Specifically, the second detection module 180 continuously detects the voltage of the built-in power supply 110 within a period of time and generates a second detection signal to send to the main control board 130, if the voltage of the built-in power supply 110 within a period of time gradually increases, it indicates that the built-in power supply 110 is connected with an external power supply and is in a charging state, and the main control board 130 controls the range-extending intelligent air blowing device to switch to a wired working mode; if the voltage of the internal power supply 110 gradually decreases within a period of time, it indicates that the internal power supply 110 is not connected to the external power supply, and the main control board 130 controls the range-extending intelligent air blower to switch to the wireless working mode.
In an embodiment, the extended-range intelligent blower may also include a first detection module 170 and a second detection module 180. If the voltage of the power supply interface 103 detected by the first detection module 170 is greater than 0V and the voltage of the built-in power supply 110 detected by the second detection module 180 gradually rises, the external power supply is connected, and the extended-range intelligent air blower is switched to a wired working mode; if the voltage of the power supply interface 103 detected by the first detection module 170 is less than or equal to 0V and the voltage of the built-in power supply 110 detected by the second detection module 180 gradually decreases, it is indicated that the built-in power supply 110 is not connected to the external power supply, and the extended-range intelligent air blower is switched to the wireless working mode. The first detection module 170 and the second detection module 180 work together, so that the detection accuracy is effectively improved. When the voltage of the power supply interface 103 detected by the first detection module 170 is greater than 0V, which indicates that the external power supply is connected, and when the voltage of the built-in power supply 110 detected by the second detection module 180 is 0V or gradually decreases, which indicates that the built-in power supply 110 is damaged, the display assembly 160 displays abnormal information of the built-in power supply 110 to alert the user.
The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed are illustrative and not restrictive. The scope of the utility model is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides an increase form intelligence blast apparatus, its characterized in that, includes main part and power cord, be equipped with power supply interface in the main part, power cord detachably with power supply interface electricity is connected, be equipped with built-in power, fan subassembly and main control board in the main part, built-in power, fan subassembly with power supply interface respectively with main control board electricity is connected, increase form intelligence blast apparatus has two kinds of different operating modes power supply interface is in wired operating mode when being connected with external power source through power cord power supply interface be in wireless operating mode when power supply interface with power cord separation, increase form intelligence blast apparatus is in the highest operating power of its under the wireless operating mode is greater than its under the wireless operating mode.
2. The extended-range intelligent blowing device according to claim 1, further comprising a first detection module, wherein the power supply interface is electrically connected with the main control board through the first detection module, the first detection module is used for detecting the voltage of the power supply interface and generating a first detection signal to be sent to the main control board, and the main control board controls the working mode of the extended-range intelligent blowing device according to the received first detection signal.
3. The extended-range intelligent blowing device according to claim 1 or 2, further comprising a second detection module, wherein the built-in power supply is electrically connected with the main control board through the second detection module, the second detection module is used for detecting the voltage of the built-in power supply and generating a second detection signal to send to the main control board, and the main control board controls the working mode of the extended-range intelligent blowing device according to the received second detection signal.
4. The extended-range intelligent blowing device according to claim 1, further comprising a heating module, wherein the heating module is electrically connected with the main control board, the main body is provided with an air inlet, an air outlet and an air flow channel communicating the air inlet and the air outlet, and the heating module and the fan assembly are arranged in the air flow channel.
5. The extended-range intelligent blower of claim 4, wherein the highest operating power of the heat generating module in the wired operating mode is greater than the highest operating power of the heat generating module in the wireless operating mode.
6. The extended-range intelligent blowing apparatus according to claim 5, wherein the highest working power of the heating module in the wired working mode is 600W to 1900W; and/or, the highest working power of the heating module in the wireless working mode is less than 600W.
7. The extended-range intelligent blowing device of claim 1, further comprising a display assembly disposed on the main body and electrically connected to the main control board, the display assembly being configured to display a current operating mode of the extended-range intelligent blowing device.
8. The extended-range intelligent blower of claim 1, wherein a minimum operating power of the extended-range intelligent blower in the wired operating mode is greater than a maximum operating power thereof in the wireless operating mode.
9. The extended-range intelligent blower of claim 1, wherein a maximum operating power of the blower assembly in the wired operating mode is greater than a maximum operating power thereof in the wireless operating mode.
10. The extended-range intelligent blower of claim 1, wherein a maximum rotational speed of the blower assembly in the wired mode of operation is 80000r/min to 150000r/min; and/or the highest rotating speed of the fan assembly in the wireless working mode is 10000 r/min-80000 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777357.3U CN218889403U (en) | 2022-10-20 | 2022-10-20 | Range-extending intelligent blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777357.3U CN218889403U (en) | 2022-10-20 | 2022-10-20 | Range-extending intelligent blowing device |
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| Publication Number | Publication Date |
|---|---|
| CN218889403U true CN218889403U (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222777357.3U Active CN218889403U (en) | 2022-10-20 | 2022-10-20 | Range-extending intelligent blowing device |
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| CN (1) | CN218889403U (en) |
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- 2022-10-20 CN CN202222777357.3U patent/CN218889403U/en active Active
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